构造控制性裂隙分布对巷道稳定性影响的初步分析

Preliminary Analysis of the Stability of Roadway Influenced by the Distribution of Tectonic Dominative Fractures

本文从巷道围岩裂隙的分布特征角度 ,初步探讨了裂隙因素以及地应力状态对巷道围岩稳定性的影响规律 。

The distribution of tectonic dominative fractures is one of the important factors influencing the stability of roadway. This paper preliminary probes into the factors of fractures and the state of ground stress influencing the stability of rock around roadway from the viewpoint of the fractures distribution characteristics of rock around roadway, and points out the direction of emphasizing study further in future.